Hi all,
Can someone please attach a sample of an ApplicationException,
BaseException SystemException classes?
An example of catching them in an Action class will be very helpful too.
Thanks a lot
Rivka
I think i'll take your second option. I could make something work with
serializable as said Martin (and confirmed by you), but if we decide a day to
change the way to make data persistent, many frameworks exist for POJOs (eg.
hibernate).
And Benautils provides :
BeanUtilsBean.populate(bean,map)
Hi List,
I want to generate Dynamic Form elements in Struts.
I had achieved by doing logic:iterate but the issue in that is I am
not getting the dynamic values while retrieval or after the submission
of the form. Can anyone suggest me the better way of getting the dynamic
form elements in Struts.
Fei Jiangnan wrote:
Hi there,
I am newbie to struts, and tried current release of struts with
Eclipse 3.1, they seems not working together, coule you please make me
some sense from the versions between struts and eclipse?
thanks in advance.
Fei
NitroX没用过，我一直觉得MyEclipse这个插件很好。特别是最新推出的4.0版本，通过增加UML双向建模工具、WYSIWYG的JSP/
Strutsdesigner、可视化的Hibernate/ORM工具、Spring和Web
services支持，以及新的Oracle数据库开发，MyEclipse 4.0继续为业界提供全面的产品。
有兴趣可以给我单独回复，有破解版下载。
Hi All
See the following code
In action class I had written like
ArrayList shippers = new ArrayList();
shippers.add(new LabelValueBean(UPS, UPS));
shippers.add(new LabelValueBean(Federal Express, FEDX));
shippers.add(new LabelValueBean(AirBorne, AIRB));
request.setAttribute
Hi All
See the following code
In action class I had written like
ArrayList shippers = new ArrayList();
shippers.add(new LabelValueBean(UPS, UPS));
shippers.add(new LabelValueBean(Federal Express, FEDX));
shippers.add(new LabelValueBean(AirBorne, AIRB));
request.setAttribute
You are adding the HashMap as an item to the ArrayList, not replacing the
contents of the ArrayList with the contents of the HashMap. Try this:
List shippers = new ArrayList(map);
Instead of:
shippers.add(map);
And get rid of:
ArrayList shippers = new ArrayList();
Cheers
Christopher
Please first under stand the problem, the problem in jsp page. Why the
jsp page does't complile. Try the following code in u r system.
logic:iterate id=row name=data type=java.util.HashMap
html:radio property=expectedValue value=%=row.get(VALUE)%/
bean:write name=row property=label/
I would expect you to have a problem with the jsp. You
have an ArrayList with each element being a Map. When
you iterate over the ArrayList with the logic:iterate
tag each element, identified by row, is a Map. This
means that the bean:write name=row
property=label/ will fail because there is no
Hi paulsmoody
This just a sample program I know UI labels are not good, Hard coded in
Action class.
Main problem is value=%=row.get(VALUE)% line not complied in JSP
page why?
logic:iterate id=row name=data type=java.util.HashMap
html:radio property=expectedVia value=%=row.get(VALUE)%/
Thanks a lot for your answer.
There could be several poteintal problems.
1) make sure the JSP does not have the session=false page directive set.
It doesn't.
2) Make sure you are referencing the form using the same name as you
have it defined in the struts config (remember capitalization
I did a quick test and it seems that having the
html:radio ... value=%=row.get(VALUE)% fails
for me too. The output html contains html:radio ...
instead of input type=radio
Doing the following worked:
% String val = (String) row.get(VALUE); %
html:radio value=%=val% /
Anyway, in
In the case you outlined, wizardForm should be placed into the session scope when leaving the Funds action. You are not required to use the struts tags to access the data, but if you are using the struts html tags for input etc, you will need to use the html:form tag. If you are not using the
the problem is that row is a generic object until you cast it i think. I have used this in then past by using syntax like html:radio ... value=%=(String)((java.util.HashMap)row).get(VALUE)% Looks ugly but it works.
Note: I have not used it with a HashMap, but have with custom objects like
Bonjour Remi
Am glad that satisfies your requirement..
Bon Chance,
Martin-
- Original Message -
From: Dewitte Rémi [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Tuesday, July 19, 2005 5:32 AM
Subject: Re: saving a DynaForm
I think i'll take your second
Hi BHansard
U r wrong the following not works, jsp page d't compile
html:radio property=expectedVia
value=%=(String)((java.util.HashMap)row).get(VALUE)% /
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 19, 2005 6:06 PM
To: Struts Users
Hi BHansard
it works fine the following way ok tks bye.
html:radio property=expectedVia
value='%=(String)((java.util.HashMap)row).get(VALUE)%' /
Regards
Raghavendra.E
--
Programmer Analyst
StinGray Technologies PVT LTD.
ODC, GlobalCase Technologies Inc.
Hi!
I want to read values from a jsp page that contains something like this:
form name=selectForm action=connectRolesToUser.do
form:text property=userName/
select name=availableRoles size=14
OPTION VALUE=1role1
OPTION VALUE=2role2
OPTION
I am not sure I understand when you say:
Don't make them static
if they depend on session or request state, as you'll shoot yourself
in the foot due to the implicit threading in the app server.
Why can't I pass in a request object to a static method? As long as it
doesn't depend on other
JUST A REMINDER
The Eleventh Struts/JSF London Networking BOF is taking place on
Tuesday 19 July 2005 at 19:00 or afterwards at Kettners Restaurant
in SOHO, West End, London.
29 Romilly Street, London, W1D 5HP Telephone: 0871 223 8103
Nearest Tube: Leicester Square [3 minutes]
(or Picadilly
Hello,
I'm currently having a problem with the Struts
validator.
I have a very simple Struts bean EditionPersonneForm
(extending
ValidatorForm) associated with an action
EditerPersonneAction and a
JSP form EditerPersonne.jsp
[From struts-config.xml]
action path=/EditionPersonne
Mnemonics are onlly non-standard because most people don't use them!
Our application uses them all over the place, and our users love us
for it. W3C accessibility guidelines strongly recommend heavy usage
of mnemonics, also.
That said, the standard modifier key for mnemonics is Alt, not Ctrl,
Forgot to CC the list!
-- Forwarded message --
From: Ed Griebel [EMAIL PROTECTED]
Date: Jul 19, 2005 9:45 AM
Subject: Re: Manually Instantiating Action classes
To: a k [EMAIL PROTECTED]
Well, I re-read my answer and it wasn't very clear at all. You can
definitely pass instance
Hi,
As much I know if you need to load data when the page is load before the
validation is called.
You may load data when the action is called and there could be another
action associated with the Submit button's page which will check the
validation.
I'm not sure whether it make you clear or
It seems that you're trying to prepopulate a form with values from the
DB before showing it to the user.
So, you have
1) call /EditionPersonne to prepopulate the form
2) show EditerPersonne.jsp to display the form
3) submit the form to /SomePathLikeSubmitPersonne
If so, you don't need to specify
Thanks for the information!
Glen
Jeff Beal wrote:
Mnemonics are onlly non-standard because most people don't use them!
Our application uses them all over the place, and our users love us
for it. W3C accessibility guidelines strongly recommend heavy usage
of mnemonics, also.
That said, the
Unfortunately EditerPersonneAction do extend
DispatchAction (using parameter do) ! (Otherwise
your solution would be good)
(I answer you personally because I assume such a
message is not useful for the list)
Billy
--- Hubert Rabago [EMAIL PROTECTED] wrote:
It seems that you're trying to
No, always respond to the user list when it's relevant to the question
you posted. This way, other people can offer solutions as well, and
those having the same problems will get to hear/read what the solution
is.
Since you're extending DispatchAction, you probably should turn off
automatic
Another option is to switch to MappingDispatchAction* so you can set
different attributes for the different situations that your Action
needs to handle.
Hubert
*http://struts.apache.org/api/org/apache/struts/actions/MappingDispatchAction.html
On 7/19/05, Hubert Rabago [EMAIL PROTECTED] wrote:
Hello Laurie,
I found myself faced with the same question recently, and couldn't
figure out a solution. The 'obvious' solution was to use Map-typed
properties in my DynaActionForm declaration, but that didn't work :-(
What was the problem ? I have used map-typed properties (which, by the
I wrote this method to achieve : it can perfectible i think.
public static void copyProperties(Object pojo, DynaBean bean)
throws IllegalAccessException,
InvocationTargetException,
ClassNotFoundException, InstantiationException {
When I call up some of my jsps, occasionally I get an error, that it
cannot find a field in XXXFormBean. However, it is the wrong bean that
its looking at?
Somehow a different frame bean is being held/cached and my jsp is
looking at it, instead of looking at its correct form bean.
Any ideas
Since you don't provide any specific info, all we can provide are
non-specific suggestions.
Make sure you have you bean scopes correct. Typically, a struts form
bean can be placed/accessed from either session scope or request
scope. Also, make sure you don't put different classes in
I dug myself into a corner last night and cannot assemble a viable solution.
I created a bean (usercheckout) which holds two nested beans (Shipping), and
(Billing). Basically I have the user fill out a shipping form, then they fill
out a Billing form. The problem is, when I am trying to
On 7/19/05, Scott Purcell [EMAIL PROTECTED] wrote:
I dug myself into a corner last night and cannot assemble a viable solution.
I created a bean (usercheckout) which holds two nested beans (Shipping), and
(Billing). Basically I have the user fill out a shipping form, then they fill
out a
Scott Purcell wrote:
I dug myself into a corner last night and cannot assemble a viable solution.
I created a bean (usercheckout) which holds two nested beans (Shipping), and (Billing).
Basically I have the user fill out a shipping form, then they fill out a Billing form.
The problem is,
Scott Purcell wrote:
What do you mean by the action mappings as the keys in the validation file?
If I have the following in my struts-config.xml
action path=/ValidateShippingInfo
type=com.mb.purcell.action.checkout.ValidateShippingInfo
name=shippingcheckout
JSP version is 1.1, J2EE 1.4, Eclipse 3.0 with MyEclipse 3.8.3, Weblogic
8.1.
I have defined the filter in the web.xml as follows:
filter
filter-nameBreadcrumbFilter/filter-name
filter-classtest.BreadcrumbFilter/filter-class
/filter
Rivka Shisman wrote:
Can someone please attach a sample of an ApplicationException,
BaseException SystemException classes?
An example of catching them in an Action class will be very helpful too.
Can you explain more what it is you're looking for? If you just want to
know how to write and
%@ taglib uri=mytaglib prefix=p %
html
% out.print(pbHOME /b); %br
p:mytaglib//font br
Do you have a tag by name mytaglib within myTag.tld? Becuase that's
what p:mytaglib/ means.
On 7/19/05, Baranj, Bala [EMAIL PROTECTED] wrote:
JSP version is 1.1, J2EE 1.4, Eclipse 3.0 with MyEclipse
public class ApplicationException extends Exception {
public ApplicationException(String message) {
super(message);
}
}
. . .
public class SystemException extends Exception {
public SystemException(String message) {
super(message);
}
}
. . .
(typical manager -- facade,
Search on the Struts User ML
(http://marc.theaimsgroup.com/?l=struts-userr=1w=2) for those
exceptions; also a google on catch ApplicationException (in quotes),
etc. may be of help.
Glen
Rivka Shisman wrote:
Can someone please attach a sample of an ApplicationException,
BaseException
Thank you for the prompt response. The problem was that I replaced the *.do
with action which is mapped to the ActionServlet of the Struts that has
the url pattern defined *.do. It now invokes the doStartTag. I am able to
debug the code now.
Cheers,
Bala
-Original Message-
From: a k
Vic, I could not get it to run on either my RH 7.2/Mozilla 1.7b/1.4.2 box
(where an old version used to run), or my FC3/Netscape 8/1.5 box. On the Fedora
box (with 1.5 plugin) the site wouldn't work . . . On the Red Hat box, the site
partially worked, the app downloaded and the JVM launched but
1) you have a mix of html:... and regular HTML tags in your example. I
assume you're showing a combination of what's in your JSP and what gets
generated client-side by JavaScript? That shouldn't be a problem, but note
that using html:text/ without an enclosing html:form/ isn't valid.
2) if I
What are you trying to do with Struts and Eclipse? Work on a Struts
project in Eclipse? Build Struts in Eclipse? Use a WYSIWYG designer
in Eclipse? Please clarify...
Michael
On 7/18/05, Fei Jiangnan [EMAIL PROTECTED] wrote:
Hi there,
I am newbie to struts, and tried current release of
I am integrating Struts into an application containing servlets. I would
like to invoke these from Struts components, but am having a problem
getting this configured. My application's web.xml contains:
servlet
servlet-nameLogonServlet/servlet-name
display-nameLogonServlet/display-name
Baranj, Baal wrote:
JSP version is 1.1, J2EE 1.4, Eclipse 3.0 with MyEclipse 3.8.3, Weblogic
8.1.
I have defined the filter in the web.xml as follows:
filter
filter-nameBreadcrumbFilter/filter-name
filter-classtest.BreadcrumbFilter/filter-class
Amol Yadwadkar wrote:
Hi List,
I want to generate Dynamic Form elements in Struts.
I had achieved by doing logic:iterate but the issue in that is I am
not getting the dynamic values while retrieval or after the submission
of the form. Can anyone suggest me the better way of getting the dynamic
Craig McClanahan wrote:
I would imagine pretty much any blogging software that allows
restricted HTML in comments (or pretty much any Wiki software that
accepts some HTML for formatting, for that matter) has dealt with this
kind of issue. Might be worth spelunking open source versions of
those
Jane Eisenstein wrote:
servlet
servlet-nameLogonServlet/servlet-name
display-nameLogonServlet/display-name
servlet-classcom.med.servlet.cp.LogonServlet/servlet-class
/servlet
servlet-mapping
servlet-nameLogonServlet/servlet-name
Stéphane Zuckerman wrote:
I found myself faced with the same question recently, and couldn't
figure out a solution. The 'obvious' solution was to use Map-typed
properties in my DynaActionForm declaration, but that didn't work :-(
What was the problem ? I have used map-typed properties (which,
How about:
response.sendRedirect(/yourcontext/YourServlet);
inside of your code??
Regards, Alex.
On 7/19/05, Dave Newton [EMAIL PROTECTED] wrote:
Jane Eisenstein wrote:
servlet
servlet-nameLogonServlet/servlet-name
display-nameLogonServlet/display-name
I would like to be able to forward to the existing servlets from Struts
code in a manner that will not need to change when a servlet is replaced
by an equivalent action. Could I use a ForwardAction action to forward
to the servlets?
-Original Message-
From: Dave Newton [mailto:[EMAIL
If you wind up writing one and would be so inclined, feel free to
contribute it to JWP :)
--
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com
On Tue, July 19, 2005 3:21 pm, Laurie Harper said:
Craig McClanahan wrote:
I would imagine pretty
On 7/19/05, Aleksandar Matijaca [EMAIL PROTECTED] wrote:
How about:
response.sendRedirect(/yourcontext/YourServlet);
He wants to forward, not to redirect. I guess, something like this should work:
RequestDispatcher disp =
getServletContext().getNamedDispatcher(LogonServlet);
On 7/19/05, Jane Eisenstein [EMAIL PROTECTED] wrote:
I would like to be able to forward to the existing servlets from Struts
code in a manner that will not need to change when a servlet is replaced
by an equivalent action. Could I use a ForwardAction action to forward
to the servlets?
I am
You can indeed forward to a servlet ... the path that you specify must
be a context relative path (starting with a slash) to some URL that
you have mapped to your other servlet.
The restriction with forwards is that you cannot go outside the current webapp.
Craig
On 7/19/05, Michael Jouravlev
Frank W. Zammetti wrote:
If you wind up writing one and would be so inclined, feel free to
contribute it to JWP :)
If I end up writing one, I'll definitely contribute it or make it available
somewhere!
L.
--
Laurie, Open Source advocate, Java geek and novice blogger:
Jane Eisenstein wrote:
I would like to be able to forward to the existing servlets from Struts
code in a manner that will not need to change when a servlet is replaced
by an equivalent action. Could I use a ForwardAction action to forward
to the servlets?
Are you sure you mean forward? The
I don't think so, but there may be somebody more experienced that can tell
you better...
a.m.
On 7/19/05, Jane Eisenstein [EMAIL PROTECTED] wrote:
I would like to be able to forward to the existing servlets from Struts
code in a manner that will not need to change when a servlet is
To offer a concrete example:
action
path=/somepath
type=org.apache.struts.actions.ForwardAction
parameter=/servlet/com.med.servlet.cp.LogonServlet/
You would simply change the type and/or value attributes as appropriate
once you'd migrated your servlet functionality to a Struts
Laurie Harper wrote:
action
path=/somepath
type=org.apache.struts.actions.ForwardAction
parameter=/servlet/com.med.servlet.cp.LogonServlet/
You would simply change the type and/or value attributes as
appropriate once you'd migrated your servlet functionality to a Struts
action.
Thanks. That's exactly what I needed and it works.
Jane
-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Laurie Harper
Sent: Tuesday, July 19, 2005 4:20 PM
To: user@struts.apache.org
Subject: Re: how forward to servlets?
To offer a concrete example:
action
Dave Newton wrote:
Laurie Harper wrote:
action
path=/somepath
type=org.apache.struts.actions.ForwardAction
parameter=/servlet/com.med.servlet.cp.LogonServlet/
You would simply change the type and/or value attributes as
appropriate once you'd migrated your servlet functionality
Actually, the src attribute does not begin with a / and the page is
loading properly. Here's the final code:
struts-config.xml
action
path=/med.cp.logonServlet
type=org.apache.struts.actions.ForwardAction
Hello, and thanks in advance for all of your help.
I'm new to struts, and to web development in general, and after tinkering with
the struts tag libraries, I've decided to switch to using the JSTL tag library.
This requires JSP 2.0 support, which I should have, as I am using Tomcat 5.5.
My
Frasso, Anthony wrote:
I'm new to struts, and to web development in general, and after tinkering with
the struts tag libraries, I've decided to switch to using the JSTL tag library.
This requires JSP 2.0 support, which I should have, as I am using Tomcat 5.5.
No it doesn't.
I was thinking about improving action mapping, using more wildcards.
Currently wildcards are unavailable for name attribute of forward
element. Also, I was thinking of putting several forward names in one
forward element. Little by little I came up with the following list,
which better suits
On Jul 19, 2005, at 4:53 PM, Dave Newton wrote:
I'm new to struts, and to web development in general, and after
tinkering with the struts tag libraries, I've decided to switch to
using the JSTL tag library. This requires JSP 2.0 support, which
I should have, as I am using Tomcat 5.5.
No
I have created a web app using struts and velocity. I am going to add
vaildation on the struts end of the app. I am still learning struts.
The only thing I have been able to do is use struts to move between
pages by way of buttons.Now I want to add validation to my web app.
I have no
Paul Goepfert wrote:
I have created a web app using struts and velocity. I am going to add
vaildation on the struts end of the app. I am still learning struts.
The only thing I have been able to do is use struts to move between
pages by way of buttons.Now I want to add validation to my
HI,
I've hit upon this reporting tool from Eclipse
BIRT(Bussiness Intelligence Reporting Tools)
It's a very good project and presently has a stable release BIRT 1.0
It supports two output formats - HTML PDF and has support for Charting too.
Thought to share this info with you guys who are
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